Some easy 2D Shapes. :

Some easy 3D Shapes. :

Attributes :

Attributes Vertex: The point where two lines meet to forum an angle. They also call a vertex a corner. The plural of vertex is vertices.
Side: A line segment in a figure or a surface of a shape or an object.
Edge: A edge is where 2 faces of a 3D shape meet.
Face: A face is one of the flat or curved surfaces of a 3D shape.

Slide 7:

Parallel line: If 2 lines are parallel they stay the same distance from each other and they never cross or meet.
Angles: An angle is an amount of turn measured in degrees the three angles are acute, obtuse and right.